Elimination method
1.
3x-5y=3
4x-15=-21
2.
28x+13y=41
17x-91...
Mathematics, 26.08.2021 03:20 karennayeli
Elimination method
1.
3x-5y=3
4x-15=-21
2.
28x+13y=41
17x-91y=-71
3. 1000 tickets were sold for a school play. The regular price tickets were $5. Tickets for reserved seating was $2 more. The box office took in a total of $5300. How many tickets of each type were sold?
Answers: 1
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